维科纳蒂 »
×
改变方向
在 Codepen 上打开
更改主题，深色/浅色
<!DOCTYPE html> <html> <body> <h2>JavaScript async / await</h2> <h1 id="demo"></h1> <script> async function myDisplay() { let myPromise = new Promise(function(resolve, reject) { resolve("I love You !!"); }); document.getElementById("demo").innerHTML = await myPromise; } myDisplay(); </script> </body> </html>
